<html>
    <body>
      <form action="http://8.134.166.109:9090/upload" method="post"
      enctype="multipart/form-data">
        <div>
            <input type="file" name="file">
        </div>
        <div><input type="submit" value="上传"></div>
    </form>  
    </body>
</html>